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<b><i>db</i> <b>get_join</b></b>
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<b><pre>db get_join
	[-txn txnid]
	{<i>db</i> key}
	{<i>db</i> key}
	...
</pre></b>
<b>Description(db get_join)</b>
<p>The <i>db</i> <b>get_join</b> command performs the cursor operations required to
join the specified keys and returns a list of joined {key data} pairs.
See <a href="../ref/am/join.html">Equality join</a> for more information on
the underlying requirements for joining.</p>
<p>The options are as follows:</p>
<br>
<b>-txn txnid</b><ul compact><li>If the operation is part of an application-specified transaction, the
<b>txnid</b> parameter is a transaction handle returned from
<i>env</i> <b>txn</b>.  If no transaction handle is specified, but the
operation occurs in a transactional
database,
the operation will be implicitly transaction protected.</ul>
<br>
<p>In the case of error, a Tcl error is thrown.</p>
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